32390740

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8221}}^1$

素因数の和:8427

約数の個数: 24

約数和(自身を含む): 68374152

約数和(自身を除く): 35983412

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 8221, 16442, 32884, 41105, 82210, 164420, 1619537, 3239074, 6478148, 8097685, 16195370, 32390740]

約数ペア:

[(1, 32390740), (2, 16195370), (4, 8097685), (5, 6478148), (10, 3239074), (20, 1619537), (197, 164420), (394, 82210), (788, 41105), (985, 32884), (1970, 16442), (3940, 8221)]